Boc-D-2-Nal-OH
Boc-D-2-Nal-OH (CAS: 56583-58-5), with the molecular formula C18H21NO4 and a molecular weight of 315.36 g/mol, is a modified amino acid derivative. It is characterised by the tert-butyloxycarbonyl (Boc) protecting group and the D-configuration of 2-naphthylalanine. This compound serves as a valuable building block in peptide synthesis and various organic chemistry applications requiring a protected, unnatural amino acid with a bulky aromatic side chain.

Peptide Synthesis
Boc-D-2-Nal-OH is a key intermediate in the solid-phase or solution-phase synthesis of peptides. Its inclusion allows for the incorporation of a non-proteinogenic amino acid with a naphthyl group, modifying peptide structure and properties.
Organic Synthesis
As a protected amino acid derivative, it can be utilised in various complex organic synthesis routes. The Boc group offers protection during multi-step reactions, and can be selectively removed when needed.
Biochemical Research
Used in biochemical studies to explore the effects of unnatural amino acids on protein structure, function, and interactions. It aids in the design and synthesis of novel peptides and peptidomimetics.
| Molecular weight | 315.36 |
|---|---|
| Empirical formula | C18H21NO4 |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Boc-D-2-Nal-OH used for?
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Boc-D-2-Nal-OH is primarily used as a building block in peptide synthesis and in various organic chemistry applications requiring a protected, unnatural amino acid with a naphthyl side chain.
What is the CAS number and formula for Boc-D-2-Nal-OH?
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The CAS number for Boc-D-2-Nal-OH is 56583-58-5, and its empirical formula is C18H21NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-D-2-Nal-OH as a research-grade chemical. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should Boc-D-2-Nal-OH be handled safely?
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Handle Boc-D-2-Nal-OH with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3, indicating a high level of hazard.
How is Boc-D-2-Nal-OH typically supplied and shipped?
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Boc-D-2-Nal-OH is typically stored at -20°C. Tech Serve Solutions exports and supplies this chemical globally, adhering to all relevant shipping and handling regulations for chemical compounds.
How can I request a sample or quote for Boc-D-2-Nal-OH?
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To request a sample or a quote for Boc-D-2-Nal-OH, please contact our sales department through the website or by calling our main office. Please provide your contact details and the quantity required.
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